NEC Univerge SV8100 Features And Specifications Manual page 804

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Calling from a TDM telephone across IP K-CCIS to another TDM telephone uses one DSP.

Calling from an IP telephone across IP K-CCIS to another IP telephone uses two DSP resources at

each location.

As stated earlier in this document, using Encryption (RTPs) or Packet Loss Recovery (PLR) can reduce

the number of available DSPs. Another thing that can reduce the amount of available DSPs is CODEC

Systems Requirements

Only voice (RTP/RTCP) processing functions are mounted among VoIP functions on the PZ-32IPLA,

PZ-64IPLA or PZ-128IPLA, and all call control functions are handled by the CD-CP00-US.

Three daughter boards are offered according to the number of voice channels:

PZ-32IPLA Voice channel 32

PZ-64IPLA Voice channel 64

PZ-128IPLA Voice channel 128

Only one PZ-32IPLA, PZ-64IPLA or PZ-128IPLA daughter board can be installed on the CD-CP00-US.

The PZ-32IPLA, PZ-64IPLA or PZ-128IPLA daughter board has Layer2 Switch ability, along with a

Gigabit Ethernet LAN interface and RTP/RTCP packet is transmitted and received directly.

The number of ports supported by the IP K-CCIS (Peer to Peer) application depends on which

PZ-32IPLA, PZ-64IPLA or PZ-128IPLA is installed on the CD-CP00-US and on the number of ports

licensed in the CD-CP00-US. For example, if the CD-CP00-US is installed with a PZ-64IPLA, the

maximum configuration supported by the CCISoIP application is 64 CCISoIP channels.

A maximum of 200 IP Trunks are supported in the SV8100, but the maximum number of

simultaneous talk paths depend on the size and available channels of the IPLA unit.

When using ARS Class of Service Matching, CCIS calls always follow Class of Service 1.

UCB is not supported for Centralized Voice Mail.

Default Setting

UNIVERGE SV8100